68746108 has 12 divisors (see below), whose sum is σ = 120611512. Its totient is φ = 34285680.

The previous prime is 68746091. The next prime is 68746129. The reversal of 68746108 is 80164786.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20058 + ... + 23233.

Almost surely, 2^68746108 is an apocalyptic number.

It is an amenable number.

68746108 is a deficient number, since it is larger than the sum of its proper divisors (51865404).

68746108 is a wasteful number, since it uses less digits than its factorization.

68746108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43692 (or 43690 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 68746108 is about 8291.3272761362. The cubic root of 68746108 is about 409.6529047341.

The spelling of 68746108 in words is "sixty-eight million, seven hundred forty-six thousand, one hundred eight".